AMD Ryzen 7 H 255 vs Apple M3 Pro (12-core)
59.8Single-core70.5
51Multi-core52.2
53.8Efficiencyspec-based93.3
71.7iGPU—
61.8Platformspec-based43.4
7 spec wins — AMD Ryzen 7 H 2556 spec wins — Apple M3 Pro (12-core)
InnoReviews verdict
Apple M3 Pro (12-core) wins this laptop processor face-off, 62.7 to 57.3, pulling ahead mainly in single-core (+11) and multi-core (+1). AMD Ryzen 7 H 255 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Ryzen 7 H 255
- 611% higher Max memory: 256 GB vs 36 GB
- 33% higher Performance cores: 8 vs 6
- 33% higher threads: 16 vs 12
- 21% higher Boost clock: 4.9 GHz vs 4.1 GHz
- 17% higher PassMark: 28,205 vs 24,069
Reasons to pick the Apple M3 Pro (12-core)
- Stronger single-core score: 71 vs 60
- 50% higher cores: 12 vs 8
- 25% lower process: 3 nm vs 4 nm
- 22% higher Geekbench 6 (single): 3,100 vs 2,546
- 21% higher Geekbench 6 (multi): 15,300 vs 12,670
General
| Spec | AMD Ryzen 7 H 255 | Apple M3 Pro (12-core) |
|---|---|---|
| Announced | 2025 | 2023 |
| Process | 4 nm | 3 nm+25% |
| Base TDP | 45 W | — |
| Max TDP | 54 W | — |
Cores & Clocks
| Spec | AMD Ryzen 7 H 255 | Apple M3 Pro (12-core) |
|---|---|---|
| Cores | 8 | 12+50% |
| Performance cores | 8+33% | 6 |
| Efficiency cores | 0 | 6 |
| Threads | 16+33% | 12 |
| Base clock | 3.8 GHz | — |
| Boost clock | 4.9 GHz+21% | 4.1 GHz |
| L3 cache | 16 MB | — |
Integrated GPU
| Spec | AMD Ryzen 7 H 255 | Apple M3 Pro (12-core) |
|---|---|---|
| iGPU | AMD Radeon 780M | Apple 18-core GPU |
| iGPU clock | 2,600 MHz | — |
Memory
| Spec | AMD Ryzen 7 H 255 | Apple M3 Pro (12-core) |
|---|---|---|
| Memory support | LPDDR5X-7500 / DDR5-5600 | LPDDR5-6400 |
| Max memory | 256 GB+611% | 36 GB |
Benchmarks
| Spec | AMD Ryzen 7 H 255 | Apple M3 Pro (12-core) |
|---|---|---|
| Geekbench 6 (single) | 2,546Top 48% | 3,100+22%Top 13% |
| Geekbench 6 (multi) | 12,670Top 39% | 15,300+21%Top 21% |
| Cinebench R23 (single) | 1,708Top 50% | 1,930+13%Top 26% |
| Cinebench R23 (multi) | 16,137+9%Top 32% | 14,800Top 34% |
| PassMark | 28,205+17%Top 25% | 24,069Top 38% |
| 3DMark Time Spy Graphics (iGPU) | 3,077Top 17% | — |
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